METHOD FOR DEPOSITING PARTICLES ONTO A SUBSTRATE, INCLUDING A STEP OF STRUCTURING A PARTICLE FILM ON A LIQUID CONVEYOR

摘要

The invention relates to a method for depositing particles on a preferably moving substrate (38), including the following steps: (a) preparing at least one first compact particle film (4) floating on a carrier liquid (16) provided in a transfer area (14) having a particle outlet (26) arranged opposite the substrate (38); (b) producing at least one pattern (70) by depositing a substance (72) on the first film (4) in the transfer area (14), along a contour of the pattern, the substance keeping the particles of the film (4) in contact with said substance together; (c) removing at least a portion of the particles of the first film (4) which are located on the inside of the contour or on the outside of the latter; and then (d) transferring the patterns (70) onto the substrate (38) via the particle outlet (26).